Add instructions on building the Cortex-M33 secure and non secure projects into the comments of that project and into a readme.txt file.

Enable configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES setting to be used in statically allocated systems.

FreeRTOS/Demo/CORTEX_MPU_M33F_Simulator_Keil_GCC/NonSecure/main_ns.c

@@ -65,6 +65,38 @@ const uint32_t * __unprivileged_sram_end__			= ( uint32_t * ) ( 0x20220000 - 0x1
 static void prvCreateTasks( void );
 /*-----------------------------------------------------------*/
 
+/*
+	Instructions to Build and Run:
+	 - The Keil multi-project workspace FreeRTOSDemo.uvmpw contains projects for
+	   both the secure project, and non secure project.
+	 - Set the FreeRTOSDemo_s project as Active - Right click on
+	   "Project: FreeRTOSDemo_s" and select "Set as Active Project".
+	 - Build the FreeRTOSDemo_s project using "Project --> Build" or by pressing
+	   F7.
+	 - Set the FreeRTOSDemo_ns project as Active – Right click on
+	   "Project: FreeRTOSDemo_ns" and select "Set as Active Project".
+	 - Build the FreeRTOSDemo_ns project using "Project --> Build" or by
+	   pressing "F7".
+	 - Start Debug Session using "Debug -> Start/Stop Debug Session" or by
+	   pressing "Ctrl+F5".
+*/
+
+/* Non-Secure main. */
+int main( void )
+{
+	/* Create tasks. */
+	prvCreateTasks();
+
+	/* Start scheduler. */
+	vTaskStartScheduler();
+
+	/* Should not reach here as the scheduler is already started. */
+	for( ; ; )
+	{
+	}
+}
+/*-----------------------------------------------------------*/
+
 static void prvCreateTasks( void )
 {
 	/* Create tasks for the MPU Demo. */
@@ -84,22 +116,6 @@ void vApplicationStackOverflowHook( TaskHandle_t xTask, signed char *pcTaskName
 }
 /*-----------------------------------------------------------*/
 
-/* Non-Secure main. */
-int main( void )
-{
-	/* Create tasks. */
-	prvCreateTasks();
-
-	/* Start scheduler. */
-	vTaskStartScheduler();
-
-	/* Should not reach here as the schedular is already started. */
-	for( ; ; )
-	{
-	}
-}
-/*-----------------------------------------------------------*/
-
 /* configUSE_STATIC_ALLOCATION is set to 1, so the application must provide an
  * implementation of vApplicationGetIdleTaskMemory() to provide the memory that
  * is used by the Idle task. */

FreeRTOS/Demo/CORTEX_MPU_M33F_Simulator_Keil_GCC/ReadMe.txt

@@ -0,0 +1,8 @@
+Instructions to Build and Run:
+ - The Keil multi-project workspace FreeRTOSDemo.uvmpw contains projects for both the secure project, and non secure project.
+ - Set the FreeRTOSDemo_s project as Active - Right click on "Project: FreeRTOSDemo_s" and select "Set as Active Project".
+ - Build the FreeRTOSDemo_s project using "Project --> Build" or by pressing F7.
+ - Set the FreeRTOSDemo_ns project as Active – Right click on "Project: FreeRTOSDemo_ns" and select "Set as Active Project".
+ - Build the FreeRTOSDemo_ns project using "Project --> Build" or by pressing "F7".
+ - Start Debug Session using "Debug -> Start/Stop Debug Session" or by pressing "Ctrl+F5".
+

FreeRTOS/Demo/CORTEX_MPU_M33F_Simulator_Keil_GCC/Secure/main_s.c

@@ -44,6 +44,36 @@ typedef void ( *NonSecureResetHandler_t )	( void ) __attribute__( ( cmse_nonsecu
 void BootNonSecure( uint32_t ulNonSecureStartAddress );
 /*-----------------------------------------------------------*/
 
+/*
+	Instructions to Build and Run:
+	 - The Keil multi-project workspace FreeRTOSDemo.uvmpw contains projects for
+	   both the secure project, and non secure project.
+	 - Set the FreeRTOSDemo_s project as Active - Right click on
+	   "Project: FreeRTOSDemo_s" and select "Set as Active Project".
+	 - Build the FreeRTOSDemo_s project using "Project --> Build" or by pressing
+	   F7.
+	 - Set the FreeRTOSDemo_ns project as Active – Right click on
+	   "Project: FreeRTOSDemo_ns" and select "Set as Active Project".
+	 - Build the FreeRTOSDemo_ns project using "Project --> Build" or by
+	   pressing "F7".
+	 - Start Debug Session using "Debug -> Start/Stop Debug Session" or by
+	   pressing "Ctrl+F5".
+*/
+
+/* Secure main() */
+int main( void )
+{
+	/* Boot the non-secure code. */
+	BootNonSecure( mainNONSECURE_APP_START_ADDRESS );
+
+	/* Non-secure software does not return, this code is not executed. */
+	for( ; ; )
+	{
+		/* Should not reach here. */
+	}
+}
+/*-----------------------------------------------------------*/
+
 void BootNonSecure( uint32_t ulNonSecureStartAddress )
 {
 	NonSecureResetHandler_t pxNonSecureResetHandler;
@@ -64,16 +94,3 @@ void BootNonSecure( uint32_t ulNonSecureStartAddress )
 }
 /*-----------------------------------------------------------*/
 
-/* Secure main() */
-int main( void )
-{
-	/* Boot the non-secure code. */
-	BootNonSecure( mainNONSECURE_APP_START_ADDRESS );
-
-	/* Non-secure software does not return, this code is not executed. */
-	for( ; ; )
-	{
-		/* Should not reach here. */
-	}
-}
-/*-----------------------------------------------------------*/

FreeRTOS/Demo/WIN32-MSVC/FreeRTOSConfig.h

@@ -47,7 +47,7 @@
 #define configUSE_DAEMON_TASK_STARTUP_HOOK		1
 #define configTICK_RATE_HZ						( 1000 ) /* In this non-real time simulated environment the tick frequency has to be at least a multiple of the Win32 tick frequency, and therefore very slow. */
 #define configMINIMAL_STACK_SIZE				( ( unsigned short ) 70 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the win32 thread. */
-#define configTOTAL_HEAP_SIZE					( ( size_t ) ( 45 * 1024 ) )
+#define configTOTAL_HEAP_SIZE					( ( size_t ) ( 52 * 1024 ) )
 #define configMAX_TASK_NAME_LEN					( 12 )
 #define configUSE_TRACE_FACILITY				1
 #define configUSE_16_BIT_TICKS					0

FreeRTOS/Demo/WIN32-MSVC/main.c

@@ -75,9 +75,9 @@ that make up the total heap.  heap_5 is only used for test and example purposes
 as this demo could easily create one large heap region instead of multiple
 smaller heap regions - in which case heap_4.c would be the more appropriate
 choice.  See http://www.freertos.org/a00111.html for an explanation. */
-#define mainREGION_1_SIZE	7201
+#define mainREGION_1_SIZE	8201
 #define mainREGION_2_SIZE	29905
-#define mainREGION_3_SIZE	6407
+#define mainREGION_3_SIZE	7607
 
 /*-----------------------------------------------------------*/
 

FreeRTOS/Source/include/FreeRTOS.h

@@ -1039,25 +1039,40 @@ the Secure Side only. */
  */
 struct xSTATIC_LIST_ITEM
 {
+	#if( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 )
 		TickType_t xDummy1;
-	void *pvDummy2[ 4 ];
+	#endif
+	TickType_t xDummy2;
+	void *pvDummy3[ 4 ];
+	#if( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 )
+		TickType_t xDummy4;
+	#endif
 };
 typedef struct xSTATIC_LIST_ITEM StaticListItem_t;
 
 /* See the comments above the struct xSTATIC_LIST_ITEM definition. */
 struct xSTATIC_MINI_LIST_ITEM
 {
+	#if( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 )
 		TickType_t xDummy1;
-	void *pvDummy2[ 2 ];
+	#endif
+	TickType_t xDummy2;
+	void *pvDummy3[ 2 ];
 };
 typedef struct xSTATIC_MINI_LIST_ITEM StaticMiniListItem_t;
 
 /* See the comments above the struct xSTATIC_LIST_ITEM definition. */
 typedef struct xSTATIC_LIST
 {
-	UBaseType_t uxDummy1;
+	#if( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 )
-	void *pvDummy2;
+		TickType_t xDummy1;
-	StaticMiniListItem_t xDummy3;
+	#endif
+	UBaseType_t uxDummy2;
+	void *pvDummy3;
+	StaticMiniListItem_t xDummy4;
+	#if( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 )
+		TickType_t xDummy5;
+	#endif
 } StaticList_t;
 
 /*

FreeRTOS/Source/portable/ARMv8M/ReadMe.txt

@@ -0,0 +1,10 @@
+This directory tree contains the master copy of the FreeeRTOS Cortex-M33 port.
+Do not use the files located here!  These file are copied into separate
+FreeRTOS/Source/portable/[compiler]/ARM_CM33_NNN directories prior to each
+FreeRTOS release.
+
+If your Cortex-M33 application uses TrustZone then use the files from the
+FreeRTOS/Source/portable/[compiler]/ARM_CM33 directories.
+
+If you Cortex-M33 application is not going to use TrustZone then use the files
+from the FreeRTOS/Source/portable/[compiler]/ARM_CM33_NTZ directories.

FreeRTOS/Source/portable/ARMv8M/non_secure/ReadMe.txt

@@ -0,0 +1,10 @@
+This directory tree contains the master copy of the FreeeRTOS Cortex-M33 port.
+Do not use the files located here!  These file are copied into separate
+FreeRTOS/Source/portable/[compiler]/ARM_CM33_NNN directories prior to each
+FreeRTOS release.
+
+If your Cortex-M33 application uses TrustZone then use the files from the
+FreeRTOS/Source/portable/[compiler]/ARM_CM33 directories.
+
+If you Cortex-M33 application is not going to use TrustZone then use the files
+from the FreeRTOS/Source/portable/[compiler]/ARM_CM33_NTZ directories.

FreeRTOS/Source/portable/ARMv8M/non_secure/portmacro.h

@@ -43,16 +43,17 @@ extern "C" {
  */
 
 #ifndef configENABLE_FPU
-	#error configENABLE_FPU must be defined in FreeRTOSConfig.h.
+	#error configENABLE_FPU must be defined in FreeRTOSConfig.h.  Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU.
 #endif /* configENABLE_FPU */
 
 #ifndef configENABLE_MPU
-	#error configENABLE_MPU must be defined in FreeRTOSConfig.h.
+	#error configENABLE_MPU must be defined in FreeRTOSConfig.h.  Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU.
 #endif /* configENABLE_MPU */
 
 #ifndef configENABLE_TRUSTZONE
-	#error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h.
+	#error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h.  Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone.
 #endif /* configENABLE_TRUSTZONE */
+
 /*-----------------------------------------------------------*/
 
 /**

FreeRTOS/Source/portable/ARMv8M/secure/ReadMe.txt

@@ -0,0 +1,10 @@
+This directory tree contains the master copy of the FreeeRTOS Cortex-M33 port.
+Do not use the files located here!  These file are copied into separate
+FreeRTOS/Source/portable/[compiler]/ARM_CM33_NNN directories prior to each
+FreeRTOS release.
+
+If your Cortex-M33 application uses TrustZone then use the files from the
+FreeRTOS/Source/portable/[compiler]/ARM_CM33 directories.
+
+If you Cortex-M33 application is not going to use TrustZone then use the files
+from the FreeRTOS/Source/portable/[compiler]/ARM_CM33_NTZ directories.

FreeRTOS/Source/portable/GCC/ARM_CM33/non_secure/portmacro.h

@@ -43,16 +43,17 @@ extern "C" {
  */
 
 #ifndef configENABLE_FPU
-	#error configENABLE_FPU must be defined in FreeRTOSConfig.h.
+	#error configENABLE_FPU must be defined in FreeRTOSConfig.h.  Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU.
 #endif /* configENABLE_FPU */
 
 #ifndef configENABLE_MPU
-	#error configENABLE_MPU must be defined in FreeRTOSConfig.h.
+	#error configENABLE_MPU must be defined in FreeRTOSConfig.h.  Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU.
 #endif /* configENABLE_MPU */
 
 #ifndef configENABLE_TRUSTZONE
-	#error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h.
+	#error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h.  Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone.
 #endif /* configENABLE_TRUSTZONE */
+
 /*-----------------------------------------------------------*/
 
 /**

FreeRTOS/Source/portable/GCC/ARM_CM33_NTZ/non_secure/portmacro.h

@@ -43,16 +43,17 @@ extern "C" {
  */
 
 #ifndef configENABLE_FPU
-	#error configENABLE_FPU must be defined in FreeRTOSConfig.h.
+	#error configENABLE_FPU must be defined in FreeRTOSConfig.h.  Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU.
 #endif /* configENABLE_FPU */
 
 #ifndef configENABLE_MPU
-	#error configENABLE_MPU must be defined in FreeRTOSConfig.h.
+	#error configENABLE_MPU must be defined in FreeRTOSConfig.h.  Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU.
 #endif /* configENABLE_MPU */
 
 #ifndef configENABLE_TRUSTZONE
-	#error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h.
+	#error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h.  Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone.
 #endif /* configENABLE_TRUSTZONE */
+
 /*-----------------------------------------------------------*/
 
 /**

FreeRTOS/Source/portable/IAR/ARM_CM33/non_secure/portmacro.h

@@ -43,15 +43,15 @@ extern "C" {
  */
 
 #ifndef configENABLE_FPU
-	#error configENABLE_FPU must be defined in FreeRTOSConfig.h.
+	#error configENABLE_FPU must be defined in FreeRTOSConfig.h.  Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU.
 #endif /* configENABLE_FPU */
 
 #ifndef configENABLE_MPU
-	#error configENABLE_MPU must be defined in FreeRTOSConfig.h.
+	#error configENABLE_MPU must be defined in FreeRTOSConfig.h.  Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU.
 #endif /* configENABLE_MPU */
 
 #ifndef configENABLE_TRUSTZONE
-	#error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h.
+	#error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h.  Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone.
 #endif /* configENABLE_TRUSTZONE */
 /*-----------------------------------------------------------*/
 

FreeRTOS/Source/portable/IAR/ARM_CM33_NTZ/non_secure/portmacro.h

@@ -43,15 +43,15 @@ extern "C" {
  */
 
 #ifndef configENABLE_FPU
-	#error configENABLE_FPU must be defined in FreeRTOSConfig.h.
+	#error configENABLE_FPU must be defined in FreeRTOSConfig.h.  Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU.
 #endif /* configENABLE_FPU */
 
 #ifndef configENABLE_MPU
-	#error configENABLE_MPU must be defined in FreeRTOSConfig.h.
+	#error configENABLE_MPU must be defined in FreeRTOSConfig.h.  Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU.
 #endif /* configENABLE_MPU */
 
 #ifndef configENABLE_TRUSTZONE
-	#error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h.
+	#error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h.  Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone.
 #endif /* configENABLE_TRUSTZONE */
 /*-----------------------------------------------------------*/